The story focuses on protagonist Tamaki, who's a transfer student at an all-boys boarding school. This school is not just any boarding school and most of the students are children of elites, such as business leaders and managers of big companies. Located on top of a mountain surrounded by nature, it was built based on the idea of ''creating the best environment in which students can focus on studying''. Due to the education policy that prioritizes studying, any form of entertainment is strictly prohibited. Game consoles, televisions, music players and mobile phones cannot be used inside the school. Going outside is also forbidden and even going home during the summer vacation is not allowed. Tamaki becomes friends with three students, however their behavior makes him uncomfortable. ''Who really is 'honest'?'' ''There is something strange about this school''
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Blazer School Uniform Clothes | 4 | 1.89 | 3.04 |
| Frot Engages in (Sexual) | 2 | 2.71 | 2.97 |
| Basketball Engages in | 2 | 2.53 | 2.78 |
| Male on Male Sex Engages in (Sexual) | 3 | 1.99 | 2.76 |
| Male on Male Sex Only Engages in (Sexual) | 2 | 2.44 | 2.68 |
| Sweat Licking Subject of (Sexual) | 1 | 3.84 | 2.66 |
| Sweat Licking Engages in (Sexual) | 1 | 3.81 | 2.64 |
| Mirror Sex Engages in (Sexual) | 2 | 2.31 | 2.54 |
| Toned Body | 2 | 2.23 | 2.45 |
| Anal Sex Engages in (Sexual) | 3 | 1.76 | 2.44 |
| Seventh Posture Engages in (Sexual) | 2 | 2.19 | 2.40 |
| Charismatic Personality | 2 | 2.16 | 2.38 |
| French Kiss Engages in (Sexual) | 4 | 1.45 | 2.34 |
| Sweets Lover Personality | 2 | 2.10 | 2.31 |
| Anal Fingering Engages in (Sexual) | 2 | 2.05 | 2.25 |
| Prostate Massage Subject of (Sexual) | 1 | 3.22 | 2.23 |
| Incorruptible Personality | 1 | 3.05 | 2.12 |
| Blowjob Subject of (Sexual) | 3 | 1.52 | 2.11 |
| Prostate Massage Engages in (Sexual) | 1 | 2.82 | 1.96 |
| Missionary Engages in (Sexual) | 2 | 1.74 | 1.91 |
| Grandson Role | 1 | 2.71 | 1.88 |
| Childishly Violent Personality | 1 | 2.63 | 1.83 |
| Hair Pulling (Sexual) Subject of (Sexual) | 1 | 2.58 | 1.79 |
| Loose Necktie Clothes | 1 | 2.57 | 1.78 |
| Ore Personality | 2 | 1.57 | 1.73 |
| Bad Student Role | 1 | 2.49 | 1.73 |
| School Nurse Role | 1 | 2.47 | 1.71 |
| Classmate Role | 3 | 1.23 | 1.71 |
| Sex at School Engages in (Sexual) | 2 | 1.54 | 1.70 |
| Donkan Personality | 1 | 2.45 | 1.70 |
| Delinquent Role | 1 | 2.44 | 1.69 |
| Half Updo Hair | 1 | 2.42 | 1.68 |
| Friendly Personality | 3 | 1.21 | 1.68 |
| Energetic Personality | 2 | 1.52 | 1.67 |
| Classic Tsundere Personality | 1 | 2.41 | 1.67 |
| Reverse Missionary Engages in (Sexual) | 1 | 2.35 | 1.63 |
| Class President Role | 1 | 2.29 | 1.59 |
| Bondage Sex Engages in (Sexual) | 1 | 2.29 | 1.58 |
| Name Tag Clothes | 1 | 2.26 | 1.57 |
| Loner Personality | 1 | 2.26 | 1.56 |
| Athletics Engages in | 1 | 2.25 | 1.56 |
| Pragmatic Personality | 1 | 2.19 | 1.52 |
| Condom Sex Engages in (Sexual) | 1 | 2.13 | 1.48 |
| Violent Personality | 1 | 2.10 | 1.46 |
| Tominagi Engages in (Sexual) | 1 | 2.10 | 1.46 |
| Honor Student Role | 1 | 2.09 | 1.45 |
| Altruistic Personality | 1 | 2.08 | 1.44 |
| Student Council President Role | 1 | 2.08 | 1.44 |
| Optimist Personality | 1 | 2.04 | 1.41 |
| Turtleneck Sweater Clothes | 1 | 2.03 | 1.41 |
| Transfer Student Role | 1 | 2.03 | 1.41 |
| Hazel Eyes | 1 | 2.03 | 1.41 |
| Watch Clothes | 1 | 2.01 | 1.39 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.39 |
| Taciturn Personality | 1 | 1.95 | 1.35 |
| Assertive Personality | 1 | 1.93 | 1.34 |
| Airhead Personality | 1 | 1.92 | 1.33 |
| Unarmed Fighting Engages in | 1 | 1.88 | 1.30 |
| Jealous Personality | 1 | 1.87 | 1.30 |
| Cardigan Clothes | 1 | 1.87 | 1.29 |
| Spanking Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Outdoor Sex Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Handjob Engages in (Sexual) | 2 | 1.15 | 1.27 |
| Blunt Personality | 1 | 1.82 | 1.26 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Lab Coat Clothes | 1 | 1.80 | 1.24 |
| Deepthroat Engages in (Sexual) | 1 | 1.79 | 1.24 |
| Flirting Engages in | 1 | 1.78 | 1.23 |
| Boku Personality | 1 | 1.78 | 1.23 |
| Handjob Subject of (Sexual) | 1 | 1.75 | 1.21 |
| Reverse Missionary Subject of (Sexual) | 1 | 1.74 | 1.20 |
| Anal Fingering Subject of (Sexual) | 1 | 1.71 | 1.19 |
| Proactive Personality | 1 | 1.71 | 1.18 |
| Sports Shoes Clothes | 1 | 1.71 | 1.18 |
| Spiky Hair | 1 | 1.70 | 1.18 |
| Formal Shirt Clothes | 1 | 1.69 | 1.17 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Naive Personality | 1 | 1.69 | 1.17 |
| Carefree Personality | 1 | 1.69 | 1.17 |
| Doggy Style Engages in (Sexual) | 1 | 1.68 | 1.17 |
| Garnet Eyes | 1 | 1.67 | 1.16 |
| Popular Role | 1 | 1.64 | 1.14 |
| Sweater Clothes | 1 | 1.63 | 1.13 |
| Kind Personality | 2 | 1.02 | 1.12 |
| Senpai Role | 1 | 1.62 | 1.12 |
| Grey Eyes | 1 | 1.60 | 1.11 |
| Nipple Teasing Subject of (Sexual) | 1 | 1.55 | 1.08 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.06 |
| Necklace Clothes | 1 | 1.50 | 1.04 |
| Student Role | 1 | 1.49 | 1.03 |
| Seventh Posture Subject of (Sexual) | 1 | 1.47 | 1.02 |
| Smart Personality | 1 | 1.45 | 1.01 |
| Teen Body | 4 | 0.62 | 1.00 |
| Earrings Clothes | 1 | 1.42 | 0.99 |
| Cooking Engages in | 1 | 1.42 | 0.98 |
| Short Hair | 4 | 0.61 | 0.98 |
| V Bangs Hair | 1 | 1.41 | 0.98 |
| Nipple Sucking Subject of (Sexual) | 1 | 1.38 | 0.95 |
| High School Student Role | 2 | 0.86 | 0.95 |
| Wavy Hair | 1 | 1.35 | 0.94 |
| White Hair | 1 | 1.33 | 0.92 |
| Ahoge Hair | 1 | 1.33 | 0.92 |
| T-shirt Clothes | 1 | 1.31 | 0.91 |
| Fighting Engages in | 1 | 1.29 | 0.89 |
| Watashi Personality | 1 | 1.24 | 0.86 |
| Blue Hair | 1 | 1.20 | 0.83 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.81 |
| Missionary Subject of (Sexual) | 1 | 1.12 | 0.78 |
| Necktie Clothes | 1 | 1.12 | 0.77 |
| Brown Hair | 2 | 0.69 | 0.75 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Sitting Sex Subject of (Sexual) | 1 | 1.06 | 0.74 |
| Violet Eyes | 1 | 1.05 | 0.73 |
| Parted to Side Hair | 1 | 1.04 | 0.72 |
| Amber Eyes | 1 | 1.03 | 0.72 |
| Cowgirl Subject of (Sexual) | 1 | 0.96 | 0.66 |
| Pale Body | 5 | 0.37 | 0.66 |
| Straight Hair | 1 | 0.93 | 0.65 |
| Doggy Style Subject of (Sexual) | 1 | 0.93 | 0.64 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Blond Hair | 1 | 0.89 | 0.62 |
| Young-adult Body | 1 | 0.75 | 0.52 |
| Slim Body | 1 | 0.57 | 0.40 |